SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 12:10:32 AM | 2.00 | 1:40 | 1:38 | 72 |  |
| Oyster Creek | Harlem Rd | 12:10:32 AM | 1.60 | 1:32 | 3:10 | 63 | |
| Harlem Rd | W Bellfort | 12:10:32 AM | 1.50 | 1:14 | 4:24 | 73 | |
| W Bellfort | Bellaire | 12:10:32 AM | 2.90 | 2:32 | 6:56 | 69 | |
| Bellaire | S Fry Rd | 12:07:32 AM | 1.60 | 1:25 | 8:21 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 12:10:32 AM | 2.00 | 2:10 | 10:31 | 55 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:10:32 AM | 1.50 | 1:36 | 12:05 | 56 | |
| Morton | Clay Rd | 12:10:32 AM | 1.60 | 1:27 | 13:32 | 66 | |
| Clay Rd | Beckendorff | 12:10:32 AM | 1.30 | 1:19 | 14:51 | 59 | |
| Beckendorff | FM-529 | 12:10:32 AM | 1.00 | 00:51 | 15:42 | 71 | |
| FM-529 | West Rd | 12:10:32 AM | 2.50 | 2:17 | 17:59 | 66 | |
| West Rd | House Hahl | 12:10:32 AM | 1.30 | 1:13 | 19:12 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 12:10:32 AM | 1.40 | 1:15 | 20:27 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:10:32 AM | 2.40 | 2:00 | 22:27 | 72 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 12:10:32 AM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 11:58:32 PM | 1.40 | 1:18 | 3:36 | 65 | |
| House Hahl | West Rd | 12:10:32 AM | 1.30 | 1:19 | 4:55 | 59 | |
| West Rd | FM-529 | 12:10:32 AM | 2.50 | 2:29 | 7:24 | 60 | |
| FM-529 | Beckendorff | 12:10:32 AM | 1.00 | 00:46 | 8:10 | 78 | |
| Beckendorff | Clay Rd | 12:10:32 AM | 1.30 | 1:15 | 9:25 | 62 | |
| Clay Rd | Morton | 12:10:32 AM | 1.60 | 1:03 | 10:28 | 91 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:10:32 AM | 2.20 | 2:07 | 12:33 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 12:10:32 AM | 2.00 | 1:52 | 14:25 | 64 | |
| S Fry Rd | Bellaire | 12:10:32 AM | 1.60 | 1:44 | 16:09 | 55 | |
| Bellaire | W Bellfort | 12:10:32 AM | 2.90 | 2:45 | 18:54 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:49 | 18:49 | 97 | |
